SafeToNet now presents HarmBlock, embedded on-device safeguarding technology. It is a different offering from the older standalone SafeToNet parental-control app.
What happened to SafeToNet?
HarmBlock is intended to detect and block explicit content on supported devices. SafeToNet’s demonstration identifies HMD Fuse and explains that content can appear briefly before blocking and that detection is not completely accurate. It should not be treated as an app you can install on every existing phone.
What existing customers should do
Before buying a device for HarmBlock, confirm the exact model, included safeguards and ongoing terms with the seller. An old SafeToNet app subscription does not establish that HarmBlock is included. For controls on a phone your child already owns, compare the dedicated apps below.
Before removing an old app, check whether it has device-administrator access, a management profile or location permissions. Follow the device’s normal removal steps, then check the replacement’s controls on the child’s actual device. Use transparent family rules and limit access to personal messages and location.
Alternatives to consider
For screen-time limits and web controls, start with our Qustodio review. If your priority is supported content alerts, compare our Bark review. Check the exact child device, account setup and included features before choosing.
Scroll horizontally to see all columns.
| Product | Child devices | Important limitations |
|---|---|---|
 QustodioFull review | Child devices: Windows 10+; macOS 10.15 through 26; Android 9+; iOS 15+; Google Play-capable Chromebook; Fire OS 6+ (standard profiles). Parent iOS app requires iOS 16+. | iOS calls/messages and supported WhatsApp/LINE alerts require a Windows/Mac computer and the documented sync setup. Panic button is Android-only; social-app coverage varies by platform. |
 BarkFull review | iOS and Android child apps; other device/account workflows differ. | iOS content monitoring uses Bark Desktop, Bark Sync or Bark Home; setup requirements differ and alerts are not instantaneous. Account/app coverage varies; Phone and Watch are separate products. |
 MobicipFull review | iOS, Android, Windows, Mac, Chromebook and Kindle. | Supported platforms do not have identical features. Detailed Basic-plan capabilities need checking against your requirements. |
Frequently asked questions
Can I buy or install SafeToNet now?
SafeToNet now presents HarmBlock, embedded on-device safeguarding technology. It is a different offering from the older standalone SafeToNet parental-control app.
What should existing SafeToNet customers do?
Before buying a device for HarmBlock, confirm the exact model, included safeguards and ongoing terms with the seller. An old SafeToNet app subscription does not establish that HarmBlock is included. For controls on a phone your child already owns, compare the dedicated apps below.
Which alternative should I consider?
For family screen-time and web controls, compare Qustodio. For other needs, use the alternatives above and check the exact features on your child’s device.
Historical product images
The images below show the older product. Any prices, offers or setup screens in them are historical.
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Stuart Kerr Spindlow is Impulsec’s Publisher, Chief Editor and Lead Reviewer. He writes and maintains coverage of consumer cybersecurity and digital-safety software, with a focus on practical suitability, limitations and the evidence behind product claims. Read Stuart’s full profile.